Pioneer DJM-900NXS2 Service Manual

8
DJM-900NXS2
1
2 3 4
A B C D E F
1
2 3 4
4. BLOCK DIAGRAM 4.1 OVERALL WIRING DIAGRAM
B2P3S-VH
CN7701
1
2
CN8001
KM200NA4
1
V+12M
2
V+12M
3
GNDD_PO
4
GNDD_PO
VKN1418-A
CN8201
1
CPU_MUTE
2
HP_PRG
3
GNDA
4
V+15A
5
GNDA
6
V-1 5A
7
GNDA
8
HP_L
9
GNDA
10
HP_R
11
GNDA
12
V+7HP
13
GNDA
14
V-7HP
DKN1663-A
CN5004
1
GNDD_REF
2
GNDD_REF
3
CH4_TRIM
4
CH3_TRIM
5
CH2_TRIM
6
CH1_TRIM
7
V+3R3REF
8
GNDA
9
D4_TC_R
10
D4_TC_L
11
GNDA
12
D3_TC_R
13
D3_TC_L
14
GNDA
15
D2_TC_R
16
D2_TC_L
17
GNDA
18
D1_TC_R
19
D1_TC_L
20
GNDA
VKN1811-A
CN5002
1
RTN_IN
2
RTN_DATA
3
GNDD
4
CH4_SEL
5
SEL_CH4_ATC/DTC
6
SEL_CH4_A/TC
7
GNDD
8
CH4_ANA_DATA
9
GNDD
10
CH3_SEL
11
SEL_CH3_ATC/DTC
12
SEL_CH3_A/TC
13
GNDD
14
CH3_ANA_DATA
15
GNDD
16
ADC_XRST
17
GNDD
18
V+3R3D
19
V+3R3D
20
V+3R3D
21
GNDD
22
ANAIN_LRCLK
23
GNDD
24
ANAIN_BCLK
25
GNDD
26
ANAIN_MCLK
27
GNDD
28
CH2_SEL
29
SEL_CH2_ATC/DTC
30
SEL_CH2_A/TC
31
GNDD
32
CH2_ANA_DATA
33
GNDD
34
CH1_SEL
35
SEL_CH1_ATC/DTC
36 SEL_CH1_A/TC 37 GNDD 38 CH1_ANA_DATA 39 GNDD 40 MIC_DATA
KM200NA10L
CN5003
1
GNDA
2
V-1 5A
3
GNDA
4
V+15A
5
GNDA
6
V+3R3A
7
V+5A
8
GNDA
9
V+12M
10
GNDD
CN5201
AKM7101-B
1
L_in1
2
GNDA
3
L_out1
4
GNDA
5
R_in1
6
GNDA
7
R_out1
8
GNDA
9
V+3R3REF
10
VR-TRIM1
11
GNDD_REF
CN5401 AKM7101-B
1
L_in2
2
GNDA
3
L_out2
4
GNDA
5
R_in2
6
GNDA
7
R_out2
8
GNDA
9
V+3R3REF
10
VR-TRIM2
11
GNDD_REF
CN5601
AKM7101-B
1
L_in3
2
GNDA
3
L_out3
4
GNDA
5
R_in3
6
GNDA
7
R_out3
8
GNDA
9
V+3R3REF
10
VR-TRIM3
11
GNDD_REF
CN5801
AKM7101-B
1
L_in4
2
GNDA
3
L_out4
4
GNDA
5
R_in4
6
GNDA
7
R_out4
8
GNDA
9
V+3R3REF
10
VR-TRIM4
11
GNDD_REF
CKS3561-A
CN5101
1
MIC1_TRIM_IN
2
MIC1_TRIM_OUT
3
GND_MIC1
4
GND_MIC2
5
MIC2_TRIM_OUT
6
MIC2_TRIM_IN
VKN1242-A
CN6001
1
GNDA
2
V+15A
3
V-15A
4
GNDA
5
SENDL
6
GNDA
7
GNDA
8
SENDR
9
GNDA
10
MUTE_OUT
11
GNDD
CN6101
AKN7067-B
1
L_in1
2
GNDA
3
L_out1
4
GNDA
5
R_in1
6
GNDA
7
R_out1
8
GNDA
9
V+3R3D_REFA
10
VR_TRIM1
11
GNDD_REF
CN6201
AKN7067-B
1
L_in2
2
GNDA
3
L_out2
4
GNDA
5
R_in2
6
GNDA
7
R_out2
8
GNDA
9
V+3R3D_REFA
10
VR_TRIM2
11
GNDD_REF
CN6301
AKN7067-B
1
L_in3
2
GNDA
3
L_out3
4
GNDA
5
R_in3
6
GNDA
7
R_out3
8
GNDA
9
V+3R3D_REFA
10
VR_TRIM3
11
GNDD_REF
CN6401
AKN7067-B
1
L_in4
2
GNDA
3
L_out4
4
GNDA
5
R_in4
6
GNDA
7
R_out4
8
GNDA
9
V+3R3D_REFA
10
VR_TRIM4
11
GNDD_REF
VKN1255-A
CN7001
1GNDD
2V+5E
3GNDD
4AM_M16_SCK
5GNDD
6AM_M16_MOSI
7GNDD
8AM_M16_MISO
9AM_M16_xCS
10GNDD
11M16_AM_TXD
12M16_AM_xINT
13AM_M16_xINT
14GNDD
15AM_OFF
16CPU_MUTE
17V33D_CONT
18V1R285D_CONT
19GNDD
20FAULT_DET
21ANA_P_CON
22AC_OFF_DETECT
23DIGI_P_CON
24GNDD
VKN1259-A
CN7003
1 LED_OUT_12V_0 2
V+5LED
3 GNDD_LED 4
LED_SEG16
5
KEY_IN5_PNLB
6 LINK_CUE_LED
7
KEY_IN2_2_PNLB
8 TIME_ENC_1 9 KEY_IN4_PNLB
10 TIME_ENC_0 11 KEY_IN6_PNLB 12 GNDD 13 GRID0 14 GRID7 15 GRID4 16 GRID3 17 GRID6 18 GRID2 19 GRID5 20 GRID1 21 GNDD_REF_L 22
BOOTH_LEVEL
23 HP_MIX 24 HP_LEVEL 25 HP_LEVEL 26 BFX_LEVEL_DEPTH 27 CRS_FADER 28 V+3R3REF_L
CN7006
KM200NA3
GNDD_REF_L 1
VR_FADER1 2
V+3R3REF_L 3
CN7007
KM200NA3R
V+3R3REF_L 1
VR_FADER2 2
GNDD_REF_L
3
CN7008
KM200NA3E
GNDD_REF_L 1
VR_FADER3
2
V+3R3REF_L
3
CN7009
KM200NA3Y
V+3R3REF_L 1
VR_FADER4 2
GNDD_REF_L 3
VKN1259-A
CN7501
1LED_OUT_12V_0 2V+5LED
3GNDD_LED 4
LED_SEG16
5
KEY_IN5_PNLB
6LINK_CUE_LED 7KEY_IN2_2_PNLB 8TIME_ENC_1 9KEY_IN4_PNLB
10
TIME_ENC_0
11KEY_IN6_PNLB 12GNDD 13GRID0
14GRID7 15GRID4
16GRID3 17
GRID6
18GRID2 19
GRID5
20
GRID1
21GNDD_REF_L 22
BOOTH_LEVEL
23HP_MIX
24HP_LEVEL 25
HP_LEVEL
26BFX_LEVEL_DEPTH 27CRS_FADER 28V+3R3REF_L
CN7502
KM200NA3
1 GNDD_REF_L
2 VR_CFD 3 V+3R3REF_L
CN7601
KM200NA9L
1
V+5U
2
GNDAU
3
V+5A
4
GNDAU
5
V-1 5U
6
V-15A
7
GNDAU
8
V+15U
9
V+15A
CN7811
KM200NA3L
1 GNDD_REF_L 2 VR_FADER1 3
V+3R3REF_L
CN7821
KM200NA3L
1 V+3R3REF_L 2 VR_FADER2 3
GNDD_REF_L
CN7831
KM200NA3L
1
GNDD_REF_L
2
VR_FADER3
3
V+3R3REF_L
CN7841
KM200NA3L
1
V+3R3REF_L
2
VR_FADER4
3
GNDD_REF_L
CKS3533-A
CN7901
MIC1_TRIM_IN
1
MIC1_TRIM_OUT
2
GND_MIC1
3
GND_MIC2
4
MIC2_TRIM_OUT
5
MIC2_TRIM_IN
6
CKS6476-A
CN4909
1
NC
2
OLED1_VKH
3
V+15OLED
4
V+3R3OLED
5
V+3R3OLED
6
OLED_XRST_1
7
OLED_CS1_1
8
OLED_A0_1_1
9
OLED_SCL_1
10
OLED_MOSI_1
11
GND_OLED
12
GND_OLED
CKS6476-A
CN4910
1
NC
2
OLED2_VKH
3
V+15OLED
4
V+3R3OLED
5
V+3R3OLED
6
OLED_XRST_1
7
OLED_CS2_1
8
OLED_A0_2_1
9
OLED_SCL_1
10
OLED_MOSI_1
11
GND_OLED
12
GND_OLED
P2
B5B-PH
1
V+15U
2
V+5U
3
GNDAU
4
GNDAU
5
V-15U
P3
B4B-PH
1
V+12M
2
V+12M
3
GNDD_PO
4
GNDD_PO
P4
B8B-PH
1
V+12E
2
V+12M
3
V+12M
4
GNDD
5
GNDD
6
AC_OFF_DETECT
7
DIGI_P_CON
8
ANA_P_CON
CN4001
AKM1274-A
1
GNDREF
2
AD_CRS_FADER
3
V+3R3REF
VKN1250-A
CN7002
1
V+5LED
2
V+5LED
3
GNDD_LED
4
V+12M
5
GNDD_LED
6
V+12M
7
GNDD_LED
8
V+15OLED
9
GNDD_LED
10
GNDA
11
MVR_MUTE
12
GNDD_REF
13
GNDD_REF
14
AUX_FADER
15
CH4_TRIM
16
CH3_TRIM
17
CH2_TRIM
18
CH1_TRIM
19
V+3R3REF
VKN1237-A
CN7503
1
EFX_CH_SEL2
2
EFX_CH_SEL4
3
EFX_CH_GRID
4
EFX_CH_GRID
5
EFX_CH_SEL1
6
EFX_CH_SEL3
VKN1255-A
CN7004
1
V+15OLED
2
V+3R3OLED
3
GNDA
4
OLED_SCL
5
OLED_MOSI
6
GNDA
7
OLED_A0_2
8
OLED_CS1
9
OLED_XRST
10
OLED_A0_1
11
OLED_CS2
12
V+3R3REF
13
CDC_XRST
14
CDC_XINT
15
CDC_CS
16
GNDD
17
CDC_SCK
18
CDC_SO
19
CDC_SI
20
GNDD
21
CDC_LED_1
22
CDC_LED_2
23
CDC_LED_3
24
LED_OUT_12V_7
VKN1428-A
CN4906
1
LED_OUT_12V_7
2
CDC_LED_3
3
CDC_LED_2
4
CDC_LED_1
5
GNDD
6
CDC_SI
7
CDC_SO
8
CDC_SCK
9
GNDD
10
CDC_CS
11
CDC_INT
12
CDC_XRST
13
V+3R3REF
14
OLED_CS2
15
OLED_A0_1
16
OLED_XRST
17
OLED_CS1
18
OLED_A0_2
19
GNDA
20
OLED_MOSI
21
OLED_SCL
22
GNDA
23
V+3R3OLED
24
V+15OLED
CN8701
KM200NA4L
1
HP_PLG
2
HP1_L
3
GND_PO
4
HP1_R
CN8202
KM200NA7
1
HPmini_L
2
GNDD_PO
3
HPmini_R
4
HP_PLG
5
HP1_L
6
GNDD_PO
7
HP1_R
CN6501
KM200NA3L
1
HPmini_L
2
GNDD_PO
3
HPmini_R
AKM1281-A
CN2
1
GNDD_USB
2
USBA_VBUS
3
USBA_DP
4
USBA_DM
5
GNDF_USB
6
GNDD_USB
7
USBB_VBUS
8
USBB_DP
9
USBB_DM
10
GNDF_USB
CN2002
AKM1276-A
1
GNDF_USBC
2
USBC_DP
3
USBC_DM
4
GNDD_USBC
5
GNDD_USBC
VKN1415-A
CN3801
1
GNDA
2
V+15A
3
V-1 5A
4
GNDA
5
SENDL
6
GNDA
7
GNDA
8
SENDR
9
GNDA
10
MUTE_OUT
11
GNDD
VKN1418-A
CN3901
1
V-7HP
2
GNDA
3
V+7HP
4
GNDA
5
HP_R
6
GNDA
7
HP_L
8
GNDA
9
V-15A
10
GNDA
11
V+15A
12
GNDA
13
HP_PLG
14
CPU_MUTE
AKM1279-A
CN4501
1
V+12E
2
V+12M
3
V+12M
4
GNDD
5
GNDD
6
AC_OFF_DETECT
7
DIGI_P_CON
8
ANA_P_CON
CN4502
AKM1276-A
1
V+15U
2
V+5U
3
GNDAU
4
GNDAU
5
V-15U
AKM1280-A
CN4503
1
V+5U
2
GNDAU
3
V+5A
4
GNDAU
5
V-1 5U
6
V-1 5A
7
GNDAU
8
V+15U
9
V+15A
AKM1281-A
CN4504
1
GNDA
2
V-15A
3
GNDA
4
V+15A
5
GNDA
6
V+3R3A
7
V+5A
8
GNDA
9
V+12M
10
GNDD
VKN1423-A
CN4505
1
V+3R3REF
2
CH1_TRIM
3
CH2_TRIM
4
CH3_TRIM
5
CH4_TRIM
6
AUX_ FD
7
GNDD_REF
8
GNDD_REF
9
MVR_MUTE
10
GNDA
11
GNDD_LED
12
V+15OLED
13
GNDD_LED
14
V+12M
15
GNDD_LED
16
V+12M
17
GNDD_LED
18
V+5LED
19
V+5LED
VKN1428-A
CN4506
1
GNDD
2
DIGI_P_CON
3
AC_OFF_DETECT
4
ANA_P_CON
5
FAULT_DET
6
GNDD
7
V1R285D_CONT
8
V33D_CONT
9
CPU_MUTE
10
AM_OFF
11
GNDD
12
AM_M16_xINT
13
M16_AM_xINT
14
M16_AM_TXD
15
GNDD
16
AM_M16_xCS
17
AM_M16_MISO
18
GNDD
19
AM_M16_MOSI
20
GNDD
21
AM_M16_SCK
22
GNDD
23
V+5E
24
GNDD
DKN1663-A
CN4507
1
GNDA
2
D1_TC_L
3
D1_TC_R
4
GNDA
5
D2_TC_L
6
D2_TC_R
7
GNDA
8
D3_TC_L
9
D3_TC_R
10
GNDA
11
D4_TC_L
12
D4_TC_R
13
GNDA
14
V+3R3REF
15
CH1_TRIM
16
CH2_TRIM
17
CH3_TRIM
18
CH4_TRIM
19
GNDD_REF
20
GNDD_REF
VKN2050-A
CN4508
1
MIC_DATA
2
GNDD
3
CH1_ANA_DATA
4
GNDD
5
SEL_CH1_A/TC
6
SEL_CH1_ATC/DTC
7
CH1_SEL
8
GNDD
9
CH2_ANA_DATA
10
GNDD
11
SEL_CH2_A/TC
12
SEL_CH2_ATC/DTC
13
CH2_SEL
14
GNDD
15
ANAIN_MCLK
16
GNDD
17
ANAIN_BCLK
18
GNDD
19
ANAIN_LRCLK
20
GNDD
21
V+3R3D
22
V+3R3D
23
V+3R3D
24
GNDD
25
ADC_XRST
26
GNDD
27
CH3_ANA_DATA
28
GNDD
29
SEL_CH3_A/TC
30
SEL_CH3_ATC/DTC
31
CH3_SEL
32
GNDD
33
CH4_ANA_DATA
34
GNDD
35
SEL_CH4_A/TC
36SEL_CH4_ATC/DTC 37CH4_SEL 38GNDD 39RTN_DATA 40RTN_ IN
AKM1277-A
CN4509
1
GNDD_USBC
2
USBPSW_EN
3
USBPSW_FA
4
GNDD_USBC
5
V+12M
6
V+12M
VKN1410-A
CN4517
1
EFX_CH_SEL3
2
EFX_CH_SEL1
3
EFX_CH_GRID
4
EFX_CH_GRID
5
EFX_CH_SEL4
6
EFX_CH_SEL2
AKM1281-A
CN4701
1
GNDD_USB
2
USBA_VBUS
3
USBA_DP
4
USBA_DM
5
GNDF_USB
6
GNDD_USB
7
USBB_VBUS
8
USBB_DP
9
USBB_DM
10
GNDF_USB
AKM1281-A
CN4801
1
GNDF_USBC
2
USBC_DP
3
USBC_DM
4
GNDD_USBC
5
GNDD_USBC
6
V+5R2D_VBUS
7
V+5R2D_VBUS
8
V+5R2D_VBUS
9
GNDD_USBC
10
GNDD_USBC
AKM1292-A
CN4851
1
GNDD
2
USBPSW_EN
3
USBPSW_FA
4
GNDD
5
V+12M
6
V+12M
CN4852
AKM1291-A
1
V+5R2D_VBUS
2
V+5R2D_VBUS
3
V+5R2D_VBUS
4
GNDD
5
GNDD
(NEUTRAL)
WHITE
BROWN
(LIVE)
USB A USB B
Conn.coler:WHITE Conn.coler:RED Conn.coler:BLUE Conn.coler:YELLOW
HP
LN
LN
L/MONO R
JA5101 JA5102
RETURN (TS)
DKN1654- DKN1652-
L/MONO R
JA6001 JA6002
SEND
DKN1652- DKN1652-
(TS)
L
R
CD/LINE
PHONO
PHONO
DKB1112-
CD/LINE
PHONO
CD/LINE
PHONO
CD/LINE
CH1
L
CH2
R
CH3 CH4
L
R
L
MIC2
(XLR/TRS)
R
JA5104
JA5201
DKB1112-
JA5401
DKB1112-
JA5601
DKB1112-
JA5801
MIC1
(XLR/TRS)
JA1
VKN2023-
LAN
XKB3066-
JA8702
PHONES
JA4701
DKN1607-
JA4702
DKN1607-
JA4801
DKB1118-
CH2
CH4
PKB1045-
DKB1111-
OUT
JA4401
IN
JA4001
DIGITAL
L
R
L
JA3201
DKB1093-
R
MASTER1
JA3401
MASTER2
REC
JA3602
JA3601
BOOTH
DKB1112-
DKN1653-
DKN1654-
(TRS)
L/MONO
CH1
CH3
R
JA3202
DKB1093-
OLED UPEER
OLED LOWER
P1
LIVE
NEUTRAL
JP7702
DDX1287-
JP7701
DDX1287-
XKN3017-
HPmini
JA6501
DKN1653-
JA5103
DKB1124-
1/4 PHONE
USB CONNECTOR (A-TYPE)
L=250mm
PF05PP-S25
L=200mm PF08PP-S20
L=125mm PF04PP-S12
L=75mm
L=75mm
PF10PP-D07
L=175mm
DDA1054-
L=280mm
DDA1056-
L=116mm
L=75mm DDA1061-
L=100mm
PF03PP-B10
L=125mm
PF03PP2B12
L=100mm
PF03PP6B10
L=90mm
PF03PP-B07
L=125mm
PF06PP-S12
L=77mm
DDD1714-
FFC SAME
FFC SAME
L=90mm
DDD1550-
FFC SAME
L=90mm
DDD1715-
FFC SAME
L=77mm
DDD1716-
FFC REVERCE
L=417mm
DDD1717-
FFC REVERCE
L=340mm
DDD1718-
FFC REVERCE
L=150mm
DDD1719-
FFC REVERCE
L=370mm
DDD1720-
L=150mm
DDX1287-
L=140mm DKP3978-
FFC SAME
L=450mm
DDD1726-
B to B
B to B
B to B
B to B
B to B
OLED FPC
OLED FPC
L=125mm
PF03PP4B12
4. BLOCK DIAGRAM
PNLA ASSY (DWX3719)
P P P
1/3 - 3/3
AINB ASSY (DWX3713)
A A A
1/11 - 11/11
MAIN ASSY (DWX3710)
G G G
1/24 - 24/24
SW POWER SUPPLY (DWR1549)
X
ACSW ASSY (DWX3722)
Y
GRDM ASSY
(DWX3862)
Z
FAD4 ASSY
(DWX3726)
T
HPJM ASSY
(DWX3739)
O
HPJK ASSY
(DWX3731)
N
HPPW ASSY
(DWX3728)
M
FAD3 ASSY
(DWX3725)
S
FAD2 ASSY
(DWX3724)
R
FAD1 ASSY
(DWX3723)
Q
MTRM ASSY
(DWX3729)
F
TRM1 ASSY
(DWX3715)
B
USBB ASSY
(DWX3711)
K
USBC ASSY
(DWX3712)
J
REGB ASSY
(DWX3721)
H
USBP ASSY
(DWX3734)
I
TRM2 ASSY
(DWX3716)
C
TRM3 ASSY
(DWX3717)
D
TRM4 ASSY
(DWX3718)
E
SEND ASSY
(DWX3714)
L
CRFD ASSY
(DWX3258)
W
PNLB ASSY
(DWX3720)
V
CDCB ASSY
(DWX3733)
U

Pioneer DJM-900NXS2 Specifications

General

MIDI out	Yes
Phono inputs (RCA)	4
USB 2.0 ports quantity	3
Digital audio coaxial out	1
Sample rate	96 kHz
Frequency range	20 - 40000 Hz
Channels quantity	4 channels
Line Signal-to-Noise Ratio (SNR)	105 dB
Total Harmonic Distortion (THD)	0.005 %
Power consumption (typical)	42 W
Type	Magvel Fader

Weight and Dimensions

Depth	414.2 mm
Width	333 mm
Height	107.9 mm
Weight	8000 g